Making use of python phần 3 doc

... 38 (100110). >>> ~38 -39 >>> ~ -38 37 Note that bitwise NOT for 38 returns -39 =- (38 +1) and bitwise NOT for -38 returns 37 =- ( -38 +1). >>> 38 &50 34 >>> 38 |25 63 >>> 38 ^50 20 Note ... >>> divmod(10.6 ,3. 4) is rounded off. Complex numbers use only the (3. 0, 0 .39 999999999999991) real component of the quoti...

Ngày tải lên: 09/08/2014, 16:20

... hexadecimal. Some examples of long integers are these: 539 24561L -0x19423L 012L -4721845294529L 0xDEFABCECBDAECBFBAEl 535 133 629843L -052418 132 735 L NOTE Python allows you to use a lowercase L, but ... 6] >>> 3* listvar [‘abcd’, 1 23, 2. 23, ‘efgh’, ‘abcd’, 1 23, 2. 23, ‘efgh’, ‘abcd’, 1 23, 2. 23, ‘efgh’] >>> 2*listvar+[‘genuine’] [‘abcd’, 1 23, 2. 23, ‘efgh’,...

Ngày tải lên: 09/08/2014, 16:20

... is stored in a list. >>>s= lambda tup=(‘hgh’, 23) ,**dt: [tup,dt] >>> s((56, 23) ,f=656,g= 23, h= 23) [(56, 23) , {‘h’: 23, ‘g’: 23, ‘f’: 656}] The lambda function mentioned previously ... do the following: ߜ Use file objects ߜ Use standard input and output methods ߜ Use methods of file objects ߜ Use methods of the os module ߜ Use methods of the os.path modu...

Ngày tải lên: 09/08/2014, 16:20

... affecting the functioning of software and users’ understanding of it. These complexities need to be simplified to make software easy to understand, manage, and use. One of the ways in which these ... will contain the title of the book or the software. Price. This attribute will contain the price of the book or software. ■■ Methods init__(). This method is the constructor of the...

Ngày tải lên: 09/08/2014, 16:20

... ‘,’) SwFile.write(libM[1] + ‘,’) ProductOf=raw_input(‘Enter the name of the software vendor: ‘) SwFile.write(ProductOf + ‘,’) Size=raw_input(‘Enter the size of the software (in MB): ‘) SwFile.write(Size ... protocol in later sections of the chapter. How does a Web browser use a URL to access HTML documents? The process of accessing HTML documents that represent Web pages consists o...

Ngày tải lên: 09/08/2014, 16:20

... Dec 29 16 :39 :20 2001 func2 at Sat Dec 29 16 :39 :20 2001 func2 at Sat Dec 29 16 :39 :21 2001 func1 at Sat Dec 29 16 :39 :22 2001 func2 at Sat Dec 29 16 :39 :22 2001 func2 at Sat Dec 29 16 :39 : 23 2001 func1 ... of the code will be this: start at Mon Dec 31 11:15: 03 2001 4. Recurring is opened at Mon Dec 31 11:15:06 2001 2. Current is opened at Mon Dec 31 11:15:08 2001 3. Fixed is...

Ngày tải lên: 09/08/2014, 16:20

... module, 33 2 35 file uploading, 32 9 30 hit counter, 33 3 34 user information storage, 33 0 35 user interface elements, 32 8–29 assignment operators, 25–26 associativity rules, expressions, 23 24 asterisk ... 31 6–17 symbol tables, 127 testing, 131 32 thread, 30 0 30 3 threading, 30 4–8 Tkinter, 34 4–57 tkMessageBox, 35 5–56 urllib, 32 4–28 urlparse, 32 3–24 user input valida...

Ngày tải lên: 09/08/2014, 16:20

... link www .python. org/download. In addi- tion, Python documentation, news, and more are also available on this site. You can download the Python documentation from www .python. org /doc/ . The documenta- tion ... with the features of Python along with a hoard of Java classes. A complete discussion on JPython is out of the scope of this book. Some of its salient features are as...

Ngày tải lên: 09/08/2014, 16:20

... House, Eastern Avenue”, 36 22 838 3 838 3”, “duns@xyz.com”); Modifying the Data in a Table The update command is used to modify the records in a table. The following syntax illustrates the line of ... select command is used to view the records of a table. The following syntax illustrates the line of code for viewing the records of a table: select * from tableName; The use of an a...

Ngày tải lên: 09/08/2014, 16:20

... output at the Python prompt: URL: http://www .python. org/ content-length = 134 32 keep-alive = timeout=15, max=100 server = Apache/1 .3. 20 (Unix) last-modified = Fri, 11 Jan 2002 03: 49: 53 GMT connection ... case of a request from 33 0 Chapter 14 TEAM LinG - Live, Informative, Non-cost and Genuine! 34 3 OBJECTIVES: In this chapter, you will learn to do the following: ߜ Identify the...

Ngày tải lên: 09/08/2014, 16:20